gh0strat | b20b240adcc45d60775010a7f05e33544813ba4248ba0055777b3f3e24a1f114

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27-05-2024 07:52

Target

b20b240adcc45d60775010a7f05e33544813ba4248ba0055777b3f3e24a1f114.dll
Size

51KB
MD5

1a42bec81258dc5aa945d00f1aeb4bd3
SHA1

a3463e428fba3634ea3a16fe620c16a4fa597361
SHA256

b20b240adcc45d60775010a7f05e33544813ba4248ba0055777b3f3e24a1f114
SHA512

c8e3d27cc23f892ed03be945e3f1442ec36333d0efbc8c84d8d15fdddae6719ae3d2a2e5e1e63e0c0e759483b7cb10662ad5e68d6d88e3f96663bd7dbd23b79e
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frxroLBJYH5:1dWubF3n9S91BF3fNro9JYH5

Score

10^/10

gh0strat rat

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4372-0-0x0000000010000000-0x0000000010011000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4372	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4612 wrote to memory of 4372	4612	rundll32.exe	83
PID 4612 wrote to memory of 4372	4612	rundll32.exe	83
PID 4612 wrote to memory of 4372	4612	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b20b240adcc45d60775010a7f05e33544813ba4248ba0055777b3f3e24a1f114.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4612
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b20b240adcc45d60775010a7f05e33544813ba4248ba0055777b3f3e24a1f114.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:4372

memory/4372-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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